public void CloseSrc()
{
if (this.srcds.Id != IntPtr.Zero)
{
TwUserInterface guif = new TwUserInterface();
TwRC twRC = Twain.DSuserif(this.appid, this.srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.DisableDS, guif);
twRC = Twain.DSMident(this.appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.CloseDS, this.srcds);
}
}
public void StopAcquire()
{
TwUserInterface guif = new TwUserInterface();
var rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.PendingXfers, TwMSG.StopFeeder, guif);
if (!ACSConfig.GetScanner().Driver.ToUpper().Contains("FUJITSU") && !ACSConfig.GetScanner().Driver.ToUpper().Contains("SP-1120"))
{
Application.DoEvents();
}
}
public void CloseSrc()
{
TwRC rc;
if (srcds.Id != IntPtr.Zero)
{
TwUserInterface guif = new TwUserInterface();
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.DisableDS, guif);
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.CloseDS, srcds);
}
}
public void Acquire()
{
this.CloseSrc();
if (this.appid.Id == IntPtr.Zero)
{
this.Init(this.hwnd);
if (this.appid.Id == IntPtr.Zero)
{
return;
}
}
TwRC twRC = Twain.DSMident(this.appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, this.srcds);
if (twRC == TwRC.Success)
{
TwCapability capa = new TwCapability(TwCap.IPixelType, 0, TwType.UInt16);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
else
{
TwCapability capa2 = new TwCapability(TwCap.RESOLUTION, 200, TwType.Fix32);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa2);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
else
{
TwCapability capa3 = new TwCapability(TwCap.XferCount, 1, TwType.Int16);
twRC = Twain.DScap(this.appid, this.srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capa3);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
else
{
TwUserInterface twUserInterface = new TwUserInterface();
twUserInterface.ShowUI = 1;
twUserInterface.ModalUI = 1;
twUserInterface.ParentHand = this.hwnd;
twRC = Twain.DSuserif(this.appid, this.srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, twUserInterface);
if (twRC != TwRC.Success)
{
this.CloseSrc();
}
}
}
}
}
}
public void CloseSrc()
{
TwRC rc;
try
{
if (srcds.Id != IntPtr.Zero)
{
TwUserInterface guif = new TwUserInterface();
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.DisableDS, guif);
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.CloseDS, srcds);
}
}
catch (AccessViolationException ex)
{
}
}
public void Acquire()
{
TwRC rc;
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
MessageBox.Show("Scanner not found.", "Scan Interface", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return;
}
TwIdentity srcds1 = new TwIdentity();
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
return;
}
//TwCapability cap = new TwCapability( TwCap.XferCount, 1 );
//changed XferCount to -i for ADF multipage scanning
TwCapability cap = new TwCapability(TwCap.XferCount, -1);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
TwUserInterface guif = new TwUserInterface();
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
}
public void CloseSrc()
{
try
{
if (!ACSConfig.GetScanner().Driver.ToUpper().Contains("FUJITSU") && !ACSConfig.GetScanner().Driver.ToUpper().Contains("SP-1120"))
{
TwRC rc;
if (srcds.Id != IntPtr.Zero)
{
TwUserInterface guif = new TwUserInterface();
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.DisableDS, guif);
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.CloseDS, srcds);
}
}
}
catch (Exception)
{
}
}
public TwRC Acquire()
{
TwRC rc = TwRC.Success;
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
return(rc);
}
}
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
return(rc);
}
TwCapability cap = new TwCapability(TwCap.XferCount, 1);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
CloseSrc();
return(rc);
}
TwUserInterface guif = new TwUserInterface();
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
CloseSrc();
return(rc);
}
return(rc);
}
private static extern TwRC DSuserif([In, Out] TwIdentity origin, [In, Out] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, TwUserInterface guif);
public TwRC AcquireLexmark(short CountPags = 200, short ShowUI = 0, short ModalUI = 0, bool isDuplex = false)
{
TwRC rc;
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
return(TwRC.Failure);
}
}
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Primeira tentativa - " + rc.ToString());
return(rc);
}
//Quantidade de Imagens a Capturar
TwFix32 f32 = new TwFix32();
f32.FromFloat(CountPags);
TwCapability cap = new TwCapability(TwCap.XferCount, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Quantidade de imagens - " + rc.ToString());
CloseSrc();
return(rc);
}
//Scanner como...
f32 = new TwFix32();
f32.FromFloat(this.ScanAs);
TwCapability capPixelType = new TwCapability(TwCap.IPixelType, f32);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Get, capPixelType);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capPixelType);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Cor da captura - " + rc.ToString());
CloseSrc();
return(rc);
}
//Resolução Imagem
f32 = new TwFix32();
f32.FromFloat(this.Resolution);//value of DPI
var capResolution = new TwCapability(TwCap.IXResolution, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.GetCurrent, capResolution);
if (rc != TwRC.Success)
{
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Resolução da Imagem - " + rc.ToString());
CloseSrc();
return(rc);
}
//Brightness
short TWON_ONEVALUE = 5;
f32 = new TwFix32();
f32.FromFloat(this.Brightness * 10);
var capBrightness = new TwCapability(TwCap.ICAP_BRIGHTNESS, f32);
capBrightness.ConType = TWON_ONEVALUE;
//capBrightness.Handle = hwnd;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capBrightness);
//Contrast
f32 = new TwFix32();
f32.FromFloat(this.Contrast * 10);
var capContrast = new TwCapability(TwCap.ICAP_CONTRAST, f32);
capContrast.ConType = TWON_ONEVALUE;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capContrast);
// duplex
if (isDuplex)
{
f32 = new TwFix32();
f32.FromFloat(-2);
var XferCount = new TwCapability(TwCap.XferCount, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, XferCount);
f32 = new TwFix32();
f32.FromFloat(1);
var capDuplexEnable = new TwCapability(TwCap.DuplexEnabled, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplexEnable);
f32 = new TwFix32();
f32.FromFloat(1);
var capDuplex = new TwCapability(TwCap.Duplex, f32);
capDuplex.ConType = 5;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplex);
}
else
{
f32 = new TwFix32();
f32.FromFloat(-2);
var XferCount = new TwCapability(TwCap.XferCount, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, XferCount);
f32 = new TwFix32();
f32.FromFloat(0);
var capDuplexEnable = new TwCapability(TwCap.DuplexEnabled, f32);
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplexEnable);
f32 = new TwFix32();
f32.FromFloat(0);
var capDuplex = new TwCapability(TwCap.Duplex, f32);
capDuplex.ConType = 5;
rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplex);
}
TwUserInterface guif = new TwUserInterface();
guif.ShowUI = ShowUI;
guif.ModalUI = ModalUI;
guif.ParentHand = hwnd;
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
if (rc == TwRC.CheckStatus)
{
// CloseSrc();
return(TwRC.Success);
}
ACSLog.InsertLog(MessageBoxIcon.Information, "Sem comunicação com o Scanner: Última verificação - " + rc.ToString());
CloseSrc();
return(rc);
}
return(rc);
}
/// <summary>
/// 獲得掃描 結果
/// </summary>
public void Acquire(bool ShowGUI, int DPI)
{
#region INIT
CloseSrc();
if (appid.Id == IntPtr.Zero)
{
Init(hwnd);
if (appid.Id == IntPtr.Zero)
{
return;
}
}
rc = DSMident(appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds);
if (rc != TwRC.Success)
{
return;
}
#endregion
#region GUI
TwUserInterface guif = new TwUserInterface();
if (ShowGUI)
{
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
}
else
{
guif.ShowUI = 0;
guif.ModalUI = 0;
guif.ParentHand = IntPtr.Zero;
}
#endregion
#region DPI
//TwCapability capUnit = new TwCapability(TwCap.IUnits, 0);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capUnit);
//TwCapability capX = new TwCapability(TwCap.IXResolution, (short)DPI);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capX);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
//TwCapability capY = new TwCapability(TwCap.IYResolution, (short)DPI);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capY);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#region 單/雙面
//TwCapability capDuplex = new TwCapability(TwCap.CAP_DUPLEXENABLED, 1, true);//雙面
////TwCapability capDuplex = new TwCapability(TwCap.CAP_DUPLEXENABLED, 0, true);//單面
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capDuplex);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#region 邊界 (無作用)
////TwCapability cap = new TwCapability(TwCap.ICAP_AUTOMATICBORDERDETECTION, 1, true);
//TwCapability cap = new TwCapability(TwCap.ICAP_AUTOMATICBORDERDETECTION, (short)1);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#region 連續掃描 (未測試)
#region 多張設定
// 1 = only 1 image if we're not using the user interface
// -1 = scan all images if we're not using the user interface
//TwCapability cap = new TwCapability(TwCap.XferCount, -1);//單張
//TwCapability cap = new TwCapability(TwCap.XferCount, 2);//多張
//TwCapability xfrecount = new TwCapability(TwCap.XferCount, 1);//多張
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, xfrecount);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#region MyRegion
//TwCapability cap = new TwCapability(TwCap.XferCount, -1);//連掃
//TwCapability cap = new TwCapability(TwCap.XferCount, 1);//一張
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#endregion
#region 色彩 PixelType 無作用
// Set the scan type
// 0 = BW | 1 = Gray | 4 = Colour
//short PixelType = 4;//無作用 0,1,2,3,8,16,-1
//TwCapability ptCap = new TwCapability(TwCap.IPixelType, PixelType);
////TwCapability ptCap = new TwCapability(TwCap.IPixelType, 4, TwType.Int16);//err
////TwCapability ptCap = new TwCapability(TwCap.IPixelType, 4, TwType.Int16);//err
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, ptCap);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#region color IBitDepth
#region test result
//pt:8>3,16,24 not work
//pt:1>1,8,16,24,32 not work
//pt:-1>16 not work
//pt:2>8,16,24 not work
//pt:3>8,16,24 not work
//pt:4> 8,16,24,32 not work
#endregion
//short BitDepth = 24;
////b/w:1
////gray:8
////c:24
//// set pixel bit depth to 1 bit (b/w)
//TwCapability bdCap = new TwCapability(TwCap.IBitDepth, BitDepth);
////TwCapability bdCap = new TwCapability(TwCap.IBitDepth, (short)16, TwType.UInt16);//err不可用
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, bdCap);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#region 亮度.ok
//TwCapability capBrightness = new TwCapability(TwCap.ICAP_BRIGHTNESS, 100);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capBrightness);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#region 比.ok
//// Set the gamma (doesn't work for BW)
//TwCapability capGamma = new TwCapability(TwCap.ICAP_GAMMA, 2, TwType.Fix32);
//TwCapability capGamma = new TwCapability(TwCap.ICAP_GAMMA, 1);
//rc = DScap(appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, capGamma);
//if (rc != TwRC.Success)
//{
// CloseSrc();
// return;
//}
#endregion
#endregion
#region ds 沒有紙
rc = DSuserif(appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif);
if (rc != TwRC.Success)
{
CloseSrc();
return;
}
#endregion
}
public void Acquire()
{
TwRC rc;
CloseSrc();
if( appid.Id == IntPtr.Zero )
{
Init( hwnd );
if( appid.Id == IntPtr.Zero )
return;
}
rc = DSMident( appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.OpenDS, srcds );
if( rc != TwRC.Success )
return;
TwCapability cap = new TwCapability( TwCap.XferCount, 1 );
rc = DScap( appid, srcds, TwDG.Control, TwDAT.Capability, TwMSG.Set, cap );
if( rc != TwRC.Success )
{
CloseSrc();
return;
}
TwUserInterface guif = new TwUserInterface();
guif.ShowUI = 1;
guif.ModalUI = 1;
guif.ParentHand = hwnd;
rc = DSuserif( appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.EnableDS, guif );
if( rc != TwRC.Success )
{
CloseSrc();
return;
}
}
private static extern TwRC DSuserif( [In, Out] TwIdentity origin, [In, Out] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, TwUserInterface guif );
public void CloseSrc()
{
TwRC rc;
if( srcds.Id != IntPtr.Zero )
{
TwUserInterface guif = new TwUserInterface();
rc = DSuserif( appid, srcds, TwDG.Control, TwDAT.UserInterface, TwMSG.DisableDS, guif );
rc = DSMident( appid, IntPtr.Zero, TwDG.Control, TwDAT.Identity, TwMSG.CloseDS, srcds );
}
}
